$ git clone -n https://src.fedoraproject.org/rpms/python-pygraphviz.git /var/lib/mock/f33-build-226018-49145/root/chroot_tmpdir/scmroot/python-pygraphviz
Cloning into '/var/lib/mock/f33-build-226018-49145/root/chroot_tmpdir/scmroot/python-pygraphviz'...
$ git reset --hard f86abf16e7fb37b32592ea376a21e1cc0259aa98
HEAD is now at f86abf1 Rebuilt for Python 3.9